Toyota RAV4
C1243
The C1243 code in your Toyota RAV4 XA50 (2019-2024) indicates a malfunction in the ABS (Anti-lock Braking System) or VSC (Vehicle Stability Control) system, specifically related to the brake booster pressure sensor.
1 SolutionC-CodeChassis
C
Error Code Type
Chassis
Components
1 affected
Brakes
Symptoms
5 common
- •ABS warning light illuminated on the dashboard
- •VSC warning light illuminated on the dashboard
- •Decreased braking performance
- +2 more
Most Affected Generations
1 generation
XA50
1
Top Affected Components
1 component
Brakes
1
Severity Levels
1 level
high
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code C1243 across all generations.